5235146

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19681}}^1$

素因数の和:19709

約数の個数: 16

約数和(自身を含む): 9447360

約数和(自身を除く): 4212214

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 19681, 39362, 137767, 275534, 373939, 747878, 2617573, 5235146]

約数ペア:

[(1, 5235146), (2, 2617573), (7, 747878), (14, 373939), (19, 275534), (38, 137767), (133, 39362), (266, 19681)]